IWC Portofino IW4590-04

IWC Portofino IW4590-04

37mm · White Gold · Caliber 35800 · 30m

Portofino Automatic Moon Phase 37 White Gold / Diamond / Black

Brand
IWC
Full reference
IW4590-04
Also written as
IW459004
Collection
Portofino
Case diameter
37mm
Case thickness
11mm
Case material
White Gold
Crystal
Sapphire
Water resistance
30m
Caliber
35800
Dial color
Black

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

Compare specifications

SpecificationIW4590-04IW4590-01IW4590-02IW4590-03IW4590-05
Case diameter37mm37mm37mm37mm37mm
Case materialWhite GoldStainless SteelRed GoldRed GoldRed Gold
Water resistance30m30m30m30m30m
Caliber3580035800358003580035800

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.

WatchBase · IWC IW4590-04

Original collection: Portofino

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Corrections and data limitations